img{
    width:100%;
}
#bg_img{
    position: absolute;
    top:0px;
}
body{
    background: white;
    color:black;
}
#job_box{
    position: absolute;
    max-width:740px;
    width: 100%;
}
.content_text {
    position: absolute;
    width: 100%;
    text-align: center;
    color: #000;
}

@media screen and (min-width:416px) {
    #container_box{
        padding-top: 76%;
    }

    .content_text {
        font-size: 33px;
        line-height: 125px;
    }
}
@media screen and (min-width:1000px) {
    #container_box{
        padding-top: 59%;
    }
}
@media screen and (max-width:415px) {
    #container_box{
        padding-top: 76%;
    }
    .content_text {
        font-size: 17px;
        line-height: 60px;
    }
}
@media screen and (max-width:325px) {
    #container_box{
        padding-top: 76%;
    }
    .content_text {
        font-size: 14px;
        line-height: 56px;
    }
}



